Wall clock time and date at job start Sat Apr 11 2020 06:13:51 AMSOL-version 7.1 by G. D. Hawkins, D. J. Giesen, G. C. Lynch, C. C. Chambers, I. Rossi, J. W. Storer, J. Li, J. D. Thompson, P. Winget, B. J. Lynch, D. Rinaldi, D. A. Liotard, C. J. Cramer, and D. G. Truhlar Copyright 2004 by Regents of the University of Minnesota. All rights reserved. Notice: recipients of this code are asked to comply with the user agreement in Section 1 of the documentation file. ******************************************************************************* * 1SCF - SCF CALCULATION WITHOUT GEOMETRY OPTIMIZATION * - USE EF ROUTINE FOR MINIMUM SEARCH (DEFAULT) * GEO-OK - OVERRIDE INTERATOMIC DISTANCE CHECK * TLIMIT= - A TIME OF 15. SECONDS REQUESTED * CHARGE - CHARGE ON SYSTEM= -1 * AM1 - THE AM1 HAMILTONIAN TO BE USED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* Atom NO. Chemical Bond length Bond angle Dihedral angle number (k) symbol (angstroms) (degrees) (degrees) (I) NA:I NB:NA:I NC:NB:NA:I NA NB NC 1 1 C 2 2 C 1.52998 * 1 3 3 N 1.46498 * 109.47105 * 2 1 4 4 C 1.46504 * 119.99991 * 269.99892 * 3 2 1 5 5 C 1.50694 * 109.47473 * 270.00192 * 4 3 2 6 6 H 1.08006 * 119.99884 * 0.02562 * 5 4 3 7 7 C 1.37873 * 120.00331 * 179.97438 * 5 4 3 8 8 N 1.31518 * 119.99792 * 359.97438 * 7 5 4 9 9 Si 1.86803 * 120.00389 * 179.97438 * 7 5 4 10 10 H 1.48501 * 109.46895 * 89.99905 * 9 7 5 11 11 H 1.48500 * 109.47430 * 210.00003 * 9 7 5 12 12 H 1.48505 * 109.47001 * 330.00287 * 9 7 5 13 13 C 1.34776 * 120.00290 * 90.00494 * 3 2 1 14 14 O 1.21282 * 119.99837 * 180.02562 * 13 3 2 15 15 C 1.50697 * 119.99767 * 359.97438 * 13 3 2 16 16 N 1.46901 * 109.46943 * 180.02562 * 15 13 3 17 17 C 1.46905 * 110.99870 * 180.02562 * 16 15 13 18 18 H 1.09000 * 112.84927 * 23.80491 * 17 16 15 19 19 C 1.53773 * 113.61451 * 252.49922 * 17 16 15 20 20 C 1.53779 * 87.08236 * 220.01780 * 19 17 16 21 21 H 1.08996 * 113.61990 * 270.88349 * 20 19 17 22 22 O 1.42908 * 113.69337 * 139.99030 * 20 19 17 23 23 C 1.42899 * 113.99776 * 112.46329 * 22 20 19 24 24 C 1.52999 * 109.47058 * 60.00643 * 23 22 20 25 25 C 1.53006 * 109.46860 * 180.02562 * 23 22 20 26 26 C 1.52993 * 109.47335 * 300.00285 * 23 22 20 27 27 C 1.53774 * 113.61273 * 155.00113 * 17 16 15 28 28 C 1.53002 * 113.61697 * 254.52605 * 27 17 16 29 29 C 1.52995 * 113.61687 * 25.43336 * 27 17 16 30 30 H 1.09000 * 109.47130 * 180.02562 * 1 2 3 31 31 H 1.09001 * 109.46734 * 299.99636 * 1 2 3 32 32 H 1.08992 * 109.47153 * 59.99893 * 1 2 3 33 33 H 1.09002 * 109.46906 * 239.99837 * 2 1 3 34 34 H 1.09002 * 109.47667 * 120.00186 * 2 1 3 35 35 H 1.08999 * 109.47061 * 30.00401 * 4 3 2 36 36 H 1.08996 * 109.47411 * 149.99808 * 4 3 2 37 37 H 0.96997 * 119.99699 * 179.97438 * 8 7 5 38 38 H 1.09004 * 109.46763 * 60.00720 * 15 13 3 39 39 H 1.08995 * 109.47483 * 300.00377 * 15 13 3 40 40 H 1.00901 * 111.00067 * 303.95401 * 16 15 13 41 41 H 1.09006 * 113.61615 * 334.56574 * 19 17 16 42 42 H 1.09003 * 113.61832 * 105.46900 * 19 17 16 43 43 H 1.09002 * 109.47161 * 59.99360 * 24 23 22 44 44 H 1.08993 * 109.47068 * 179.97438 * 24 23 22 45 45 H 1.09003 * 109.46779 * 299.99545 * 24 23 22 46 46 H 1.09000 * 109.47292 * 59.99903 * 25 23 22 47 47 H 1.08993 * 109.47118 * 180.02562 * 25 23 22 48 48 H 1.09002 * 109.46998 * 300.00419 * 25 23 22 49 49 H 1.08994 * 109.47298 * 60.00203 * 26 23 22 50 50 H 1.09005 * 109.47239 * 180.02562 * 26 23 22 51 51 H 1.09002 * 109.47347 * 299.99978 * 26 23 22 52 52 H 1.09003 * 109.46746 * 60.00489 * 28 27 17 53 53 H 1.08997 * 109.47298 * 179.97438 * 28 27 17 54 54 H 1.08997 * 109.47223 * 300.00785 * 28 27 17 55 55 H 1.09004 * 109.47382 * 59.99822 * 29 27 17 56 56 H 1.08999 * 109.47514 * 179.97438 * 29 27 17 57 57 H 1.09004 * 109.47303 * 299.99902 * 29 27 17 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 6 0.0000 0.0000 0.0000 2 6 1.5300 0.0000 0.0000 3 7 2.0183 1.3812 0.0000 4 6 2.2625 2.0718 -1.2688 5 6 3.6857 1.8350 -1.7038 6 1 4.3426 1.2302 -1.0963 7 6 4.1490 2.3896 -2.8780 8 7 3.3487 3.1249 -3.6187 9 14 5.9134 2.0967 -3.4170 10 1 5.9774 0.8753 -4.2593 11 1 6.3920 3.2639 -4.2005 12 1 6.7736 1.9179 -2.2197 13 6 2.2430 2.0166 1.1672 14 8 2.6469 3.1602 1.1671 15 6 1.9914 1.3063 2.4722 16 7 2.3093 2.2065 3.5888 17 6 2.0760 1.5462 4.8802 18 1 2.1221 0.4592 4.8142 19 6 0.8351 2.0681 5.6235 20 6 1.6651 1.9718 6.9146 21 1 1.5977 1.0011 7.4057 22 8 1.4582 3.0637 7.8130 23 6 0.8028 2.6993 9.0294 24 6 1.6447 1.6585 9.7703 25 6 0.6343 3.9397 9.9093 26 6 -0.5726 2.1099 8.7109 27 6 2.9134 2.1296 6.0304 28 6 4.0808 1.2356 6.4533 29 6 3.3280 3.5856 5.8095 30 1 -0.3633 -1.0277 0.0005 31 1 -0.3633 0.5138 0.8900 32 1 -0.3633 0.5138 -0.8899 33 1 1.8933 -0.5139 -0.8900 34 1 1.8934 -0.5139 0.8900 35 1 1.5817 1.6877 -2.0284 36 1 2.0955 3.1410 -1.1385 37 1 3.6747 3.5153 -4.4445 38 1 2.6214 0.4187 2.5301 39 1 0.9434 1.0125 2.5299 40 1 3.2576 2.5446 3.5220 41 1 0.5623 3.0886 5.3549 42 1 -0.0111 1.3815 5.5963 43 1 2.6246 2.0785 9.9971 44 1 1.1450 1.3809 10.6983 45 1 1.7643 0.7750 9.1432 46 1 0.0345 4.6810 9.3813 47 1 0.1349 3.6618 10.8373 48 1 1.6141 4.3601 10.1361 49 1 -0.4529 1.2264 8.0840 50 1 -1.0727 1.8324 9.6389 51 1 -1.1724 2.8514 8.1831 52 1 4.7505 1.0875 5.6061 53 1 4.6263 1.7115 7.2682 54 1 3.6977 0.2711 6.7865 55 1 2.4372 4.2058 5.7087 56 1 3.9151 3.9295 6.6611 57 1 3.9266 3.6593 4.9016 RHF calculation, no. of doubly occupied orbitals= 67 REFERENCES FOR PARAMETERS IN GAS-PHASE HAMILTONIAN: H: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) C: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) N: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) O: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). REFERENCE FOR CHARGE MODEL 2: J. Li, J. Xing, C. J. Cramer, and D. G. Truhlar, J. Chem. Phys. 111 (1999) 885. REFERENCE FOR THE PARAMETERIZATION OF THE SM5.42R SOLVATION MODEL: J. Li, T. Zhu, G. D. Hawkins, P. Winget, D. A. Liotard, C. J. Cramer, and D. G. Truhlar, Theor. Chem. Acc. 103 (1999) 9-63 P. Winget, J. D. Thompson C. J. Cramer,and D. G. Truhlar, J. Phys. Chem. B. submitted. CHARGE=-1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER ZINC000412064317.mol2 57 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:13:51 Heat of formation + Delta-G solvation = -89.727570 kcal Electronic energy + Delta-G solvation = -31398.645020 eV Core-core repulsion = 27407.624976 eV Total energy + Delta-G solvation = -3991.020044 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.30 seconds Orbital eigenvalues (eV) -41.49020 -40.58586 -38.84158 -36.94285 -35.28719 -34.77367 -33.61201 -31.62259 -31.40171 -29.65369 -28.53795 -28.20581 -28.15267 -27.36693 -24.84567 -24.21049 -23.66140 -23.04951 -20.80265 -20.10937 -19.26416 -18.59962 -17.95326 -17.44789 -17.33996 -16.88970 -16.47427 -16.27363 -15.91361 -15.78320 -15.36359 -14.79641 -14.67764 -14.53193 -14.52117 -14.32745 -14.14263 -13.96962 -13.69918 -13.50532 -13.37652 -13.24554 -13.16879 -13.07182 -13.00602 -12.89779 -12.76142 -12.68091 -12.63913 -12.61289 -12.47531 -12.45848 -12.15520 -12.09198 -11.87896 -11.84257 -11.71519 -11.42838 -11.19286 -11.08729 -10.64477 -10.50897 -10.15718 -9.41585 -9.30672 -8.22181 -6.37271 1.35153 1.38643 1.48752 1.88773 2.25737 2.41952 2.78567 3.06857 3.33726 3.45566 3.61367 3.76929 3.88566 3.93448 4.01006 4.05843 4.11558 4.18705 4.28025 4.33023 4.39120 4.41037 4.49523 4.55273 4.67285 4.70484 4.72186 4.75948 4.80822 4.85514 4.87247 4.94236 4.97896 5.00091 5.00791 5.01338 5.05717 5.06124 5.10240 5.16559 5.20353 5.22890 5.26451 5.40058 5.40360 5.41833 5.50069 5.55380 5.58592 5.87140 6.06884 6.11486 6.33872 6.55763 6.71208 6.85281 7.29028 7.54438 8.84837 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.018826 B = 0.002245 C = 0.002136 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1486.951871 B =12470.856405 C =13106.599426 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.161 4.161 2 C 0.100 3.900 3 N -0.605 5.605 4 C 0.263 3.737 5 C -0.540 4.540 6 H 0.053 0.947 7 C 0.004 3.996 8 N -0.929 5.929 9 Si 0.969 3.031 10 H -0.262 1.262 11 H -0.282 1.282 12 H -0.273 1.273 13 C 0.493 3.507 14 O -0.588 6.588 15 C 0.059 3.941 16 N -0.672 5.672 17 C 0.068 3.932 18 H 0.096 0.904 19 C -0.140 4.140 20 C 0.082 3.918 21 H 0.107 0.893 22 O -0.375 6.375 23 C 0.095 3.905 24 C -0.173 4.173 25 C -0.137 4.137 26 C -0.172 4.172 27 C -0.085 4.085 28 C -0.136 4.136 29 C -0.106 4.106 30 H 0.096 0.904 31 H 0.059 0.941 32 H 0.036 0.964 33 H 0.071 0.929 34 H 0.101 0.899 35 H 0.020 0.980 36 H -0.007 1.007 37 H 0.267 0.733 38 H 0.079 0.921 39 H 0.117 0.883 40 H 0.343 0.657 41 H 0.070 0.930 42 H 0.078 0.922 43 H 0.057 0.943 44 H 0.079 0.921 45 H 0.063 0.937 46 H 0.052 0.948 47 H 0.087 0.913 48 H 0.056 0.944 49 H 0.061 0.939 50 H 0.078 0.922 51 H 0.052 0.948 52 H 0.052 0.948 53 H 0.060 0.940 54 H 0.072 0.928 55 H 0.046 0.954 56 H 0.057 0.943 57 H 0.043 0.957 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -6.533 -10.890 28.616 31.308 Note: The Mulliken population analysis charges presented below were not used in the solvation calculation but are provided for completeness. The chosen solvation model uses CM2 partial charges for calculating solvation energies. Net atomic charges, atomic populations, and dipole contributions using Mulliken population analysis Atom NO. Type Charge No. of electrons 1 C -0.219 4.219 2 C -0.022 4.022 3 N -0.337 5.337 4 C 0.142 3.858 5 C -0.578 4.578 6 H 0.071 0.929 7 C -0.194 4.194 8 N -0.569 5.569 9 Si 0.793 3.207 10 H -0.187 1.187 11 H -0.207 1.207 12 H -0.197 1.197 13 C 0.282 3.718 14 O -0.468 6.468 15 C -0.073 4.073 16 N -0.306 5.306 17 C -0.042 4.042 18 H 0.114 0.886 19 C -0.178 4.178 20 C 0.024 3.976 21 H 0.125 0.875 22 O -0.295 6.295 23 C 0.056 3.944 24 C -0.231 4.231 25 C -0.195 4.195 26 C -0.230 4.230 27 C -0.086 4.086 28 C -0.193 4.193 29 C -0.164 4.164 30 H 0.115 0.885 31 H 0.078 0.922 32 H 0.055 0.945 33 H 0.090 0.910 34 H 0.119 0.881 35 H 0.038 0.962 36 H 0.011 0.989 37 H 0.075 0.925 38 H 0.097 0.903 39 H 0.135 0.865 40 H 0.164 0.836 41 H 0.089 0.911 42 H 0.096 0.904 43 H 0.076 0.924 44 H 0.098 0.902 45 H 0.082 0.918 46 H 0.071 0.929 47 H 0.106 0.894 48 H 0.075 0.925 49 H 0.080 0.920 50 H 0.097 0.903 51 H 0.071 0.929 52 H 0.072 0.928 53 H 0.079 0.921 54 H 0.091 0.909 55 H 0.065 0.935 56 H 0.076 0.924 57 H 0.062 0.938 Dipole moment (debyes) X Y Z Total from point charges -6.895 -9.710 28.383 30.780 hybrid contribution 1.419 -0.184 -1.060 1.780 sum -5.476 -9.894 27.324 29.571 Atomic orbital electron populations 1.22151 0.94700 1.03461 1.01573 1.21739 0.95230 0.81336 1.03889 1.48288 1.64160 1.15113 1.06163 1.18660 0.95265 0.91381 0.80539 1.21692 0.97833 1.31864 1.06432 0.92850 1.25901 1.02502 0.94517 0.96504 1.70065 1.37815 1.34282 1.14772 0.85394 0.78883 0.78189 0.78200 1.18702 1.20729 1.19738 1.21320 0.77301 0.86658 0.86551 1.90640 1.47695 1.20526 1.87925 1.21878 1.04050 0.94169 0.87241 1.60283 1.32082 1.37611 1.00586 1.22995 0.97394 0.97187 0.86595 0.88600 1.23533 0.97111 1.01790 0.95387 1.23582 0.94701 0.91178 0.88175 0.87510 1.88053 1.78656 1.33861 1.28884 1.21712 0.91992 0.95803 0.84862 1.22418 1.00480 0.98846 1.01306 1.21774 1.02316 0.96327 0.99036 1.22432 0.96628 1.01148 1.02755 1.22392 0.94914 0.96445 0.94801 1.21769 0.97028 0.99156 1.01339 1.21176 1.00726 0.94231 1.00241 0.88517 0.92224 0.94516 0.91041 0.88098 0.96204 0.98930 0.92453 0.90289 0.86470 0.83610 0.91149 0.90359 0.92381 0.90198 0.91814 0.92855 0.89445 0.92489 0.92025 0.90299 0.92917 0.92845 0.92082 0.90874 0.93474 0.92385 0.93786 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. Note: The number of geometries may not correspond to the number of cycles due to rejected geometry changes. In the following table subtotal= G_P + SS G_CDS. Atom Chem. CM2 G_P Area Sigma k SS G_CDS Subtotal M number symbol chg. (kcal) (Ang**2) cal/(Ang**2) (kcal) (kcal) value 1 C -0.16 -3.99 10.24 71.98 0.74 -3.26 16 2 C 0.10 3.04 5.93 86.38 0.51 3.55 16 3 N -0.61 -26.06 2.46 -826.17 -2.03 -28.09 16 4 C 0.26 14.61 5.16 85.63 0.44 15.05 16 5 C -0.54 -31.68 9.39 25.60 0.24 -31.44 16 6 H 0.05 3.08 7.81 -2.91 -0.02 3.06 16 7 C 0.00 0.26 5.46 84.65 0.46 0.73 16 8 N -0.93 -57.47 13.29 21.45 0.28 -57.19 16 9 Si 0.97 45.61 29.54 68.60 2.03 47.64 16 10 H -0.26 -11.50 7.11 99.48 0.71 -10.80 16 11 H -0.28 -13.03 7.11 99.48 0.71 -12.32 16 12 H -0.27 -12.64 7.11 99.48 0.71 -11.93 16 13 C 0.49 20.99 7.71 87.66 0.68 21.67 16 14 O -0.59 -31.68 15.78 -3.03 -0.05 -31.72 16 15 C 0.06 1.66 4.56 85.56 0.39 2.05 16 16 N -0.67 -19.27 5.69 -492.87 -2.81 -22.08 16 17 C 0.07 1.39 3.59 45.44 0.16 1.55 16 18 H 0.10 1.54 7.82 -2.39 -0.02 1.52 16 19 C -0.14 -2.81 7.36 31.12 0.23 -2.58 16 20 C 0.08 1.41 2.23 31.12 0.07 1.48 16 21 H 0.11 1.40 5.36 -2.39 -0.01 1.39 16 22 O -0.38 -7.48 9.09 -148.98 -1.35 -8.83 16 23 C 0.10 1.35 1.11 -10.79 -0.01 1.34 16 24 C -0.17 -1.88 8.38 71.98 0.60 -1.28 16 25 C -0.14 -1.81 8.84 71.98 0.64 -1.17 16 26 C -0.17 -2.12 8.38 71.98 0.60 -1.52 16 27 C -0.08 -1.65 1.26 -51.66 -0.07 -1.71 16 28 C -0.14 -2.14 9.19 71.98 0.66 -1.47 16 29 C -0.11 -2.60 7.85 71.98 0.56 -2.03 16 30 H 0.10 1.70 8.14 -2.39 -0.02 1.68 16 31 H 0.06 1.39 7.22 -2.39 -0.02 1.37 16 32 H 0.04 1.08 8.14 -2.39 -0.02 1.07 16 33 H 0.07 2.31 8.07 -2.39 -0.02 2.29 16 34 H 0.10 2.28 6.44 -2.39 -0.02 2.26 16 35 H 0.02 1.12 8.07 -2.39 -0.02 1.11 16 36 H -0.01 -0.48 7.42 -2.39 -0.02 -0.50 16 37 H 0.27 15.43 8.31 -92.71 -0.77 14.66 16 38 H 0.08 1.83 7.39 -2.39 -0.02 1.81 16 39 H 0.12 2.78 7.18 -2.39 -0.02 2.77 16 40 H 0.34 11.02 6.63 -89.69 -0.59 10.42 16 41 H 0.07 1.85 7.65 -2.38 -0.02 1.83 16 42 H 0.08 1.31 8.14 -2.39 -0.02 1.29 16 43 H 0.06 0.71 8.14 -2.39 -0.02 0.69 16 44 H 0.08 0.62 8.14 -2.39 -0.02 0.60 16 45 H 0.06 0.63 6.24 -2.39 -0.01 0.61 16 46 H 0.05 0.80 8.14 -2.39 -0.02 0.78 16 47 H 0.09 0.77 8.14 -2.39 -0.02 0.75 16 48 H 0.06 0.80 8.14 -2.39 -0.02 0.78 16 49 H 0.06 0.72 7.02 -2.39 -0.02 0.70 16 50 H 0.08 0.70 8.14 -2.38 -0.02 0.68 16 51 H 0.05 0.78 8.14 -2.39 -0.02 0.76 16 52 H 0.05 0.91 8.14 -2.39 -0.02 0.89 16 53 H 0.06 0.94 8.14 -2.39 -0.02 0.92 16 54 H 0.07 0.87 7.94 -2.39 -0.02 0.85 16 55 H 0.05 1.33 7.19 -2.38 -0.02 1.31 16 56 H 0.06 1.32 8.14 -2.39 -0.02 1.30 16 57 H 0.04 1.18 6.72 -2.39 -0.02 1.17 16 Total: -1.00 -76.74 440.16 3.21 -73.53 By element: Atomic # 1 Polarization: 25.54 SS G_CDS: 0.22 Total: 25.77 kcal Atomic # 6 Polarization: -5.95 SS G_CDS: 6.91 Total: 0.97 kcal Atomic # 7 Polarization: -102.80 SS G_CDS: -4.55 Total: -107.35 kcal Atomic # 8 Polarization: -39.15 SS G_CDS: -1.40 Total: -40.55 kcal Atomic # 14 Polarization: 45.61 SS G_CDS: 2.03 Total: 47.64 kcal Total: -76.74 3.21 -73.53 kcal The number of atoms in the molecule is 57 The average number of expansion shells was 16.00 The maximum number of expansion shells was 16 The minimum number of expansion shells was 16 **** NOTA BENE **** This is the net solvation energy for this exact molecular structure (nuclear and electronic)! The standard-state solvation energy should be obtained as the difference between the heat of formation plus delta-G solvation for the relaxed solvated system and that for the relaxed gas-phase system. ZINC000412064317.mol2 57 1SCF run This is a breakdown of the solvation energy calculated without geometric relaxation in solution: (1) E-EN(sol) electronic-nuclear energy of solute -16.194 kcal (2) G-P(sol) polarization free energy of solvation -76.744 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -92.938 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.211 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -73.534 kcal (6) G-S(sol) free energy of system = (1) + (5) -89.728 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.30 seconds